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 ###Instrução: quem é o vencedor quando a equipe é mobil 1 racing?
 ###Tabelas: CREATE TABLE korean_expedition (korean_expedition_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Service VARCHAR, Rank VARCHAR, Place of action VARCHAR, Unit VARCHAR) CREATE TABLE national_softball_congress_1947_to_1957 (national_softball_congress_1947_to_1957_id AUTO_INCREMENT PRIMARY KEY, Year INT, 1st Place Team VARCHAR, 2nd Place Team VARCHAR, 3rd Place Team VARCHAR, 4th Place Team VARCHAR, Host Location VARCHAR) CREATE TABLE all-time_ranking_in_the_championship_playoff_since_the_introduction_of_the_playoff_system_in_2009 (all-time_ranking_in_the_championship_playoff_since_the_introduction_of_the_playoff_system_in_2009_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Club VARCHAR, Seasons INT, Played INT, Drew INT, Lost INT, Points INT, Avg. Points INT, Goals for INT, Goals against INT, Goal diff INT) CREATE TABLE race_calendar (race_calendar_id AUTO_INCREMENT PRIMARY KEY, Race Title VARCHAR, Circuit VARCHAR, City / State VARCHAR, Date VARCHAR, Winner VARCHAR, Team VARCHAR) CREATE TABLE doubles:_10_5–5 (doubles:_10_5–5_id AUTO_INCREMENT PRIMARY KEY, Outcome VARCHAR, Date VARCHAR, Tournament VARCHAR, Surface VARCHAR, Partner VARCHAR, Opponents in the final VARCHAR, Score in the final VARCHAR)  
SELECT Winner FROM race_calendar WHERE Team = mobil 1 racing